Booster seat with tray



FIG. 1 is a right front perspective view of a booster seat with tray showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view therof;

FIG. 6 is a right side elavational view; the left side being a mirror image thereof; and,

FIG. 7 is a right front perspective view of the design shown in FIGS. 1 through 6 in a folded configuration. 

The ornamental design for a booster seat with tray, as shown and described. 